On 09.05.2021 07:46:20, Patrick Menschel wrote: > > Do I have to change my test? > > I changed my test to 1 hour and removed the sleep statement. > Still no measurable difference for performance and no CRC Errors with > both kernels. See other mail about my thoughts about performance and CRC. > Apparently the test is hard on the CPU, I have two pytest processes > listed in htop one with 80%CPU and one with 60% CPU, approx 30% ram > usage of 512MB. I have no clue how it reaches the CPU values, there > should be only one CPU on the pi0w. Interesting :) > ### 5.10.17+ on pi0w ### > > 2021-05-09 08:02:56 [ INFO] 725649 frames in 1:00:00 > (test_socketcan.py:890) > > ### 5.10.31-performance-backports+ on pi0w ### > > 2021-05-09 09:13:32 [ INFO] 715936 frames in 1:00:00 > (test_socketcan.py:890) > > I'll switch boards to a pi3b and test again with these settings. Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
Attachment:
signature.asc
Description: PGP signature
